Comparing two types of tendon grafts for ACL reconstruction
Official title: The Comparison of Tunnel Morphology and Graft Healing in Anterior Cruciate Ligament Reconstructions Using Peroneus Longus And Hamstring Tendons
Run by Karadeniz Technical University · NCT06769711 · Data updated 2026-05-14
This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.
This study is testing which of two types of tendon grafts, from the peroneus longus or hamstring, works better for healing after ACL surgery in people aged 18 to 45.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 45 Years |
| Sex | All |
| Enrollment | 58 (estimated) |
| Sponsor | Karadeniz Technical University Academic / other |
| Locations | 1 site (Trabzon) |
| Trial ID | NCT06769711 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals aged 18 to 45 with a confirmed ACL injury who are suitable for tendon graft harvesting.
✕Probably not a fit
Patients with a history of previous knee or ankle surgery, multiple ligament injuries, or advanced osteoporosis may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study compares the healing and integration of two different tendon grafts, the peroneus longus and hamstring tendons, used in anterior cruciate ligament (ACL) reconstruction surgeries. Patients aged 18 to 45 with ACL injuries will be randomly assigned to one of the two graft groups. The study will utilize Magnetic Resonance Imaging (MRI) and Computerized Tomography (CT) to assess graft maturation and tunnel morphology at various intervals post-surgery. Additionally, clinical assessments will be conducted to evaluate knee stability and function in relation to the grafts used.
Why it matters
Potential benefit: If successful, this study could lead to improved surgical outcomes and rehabilitation strategies for patients undergoing ACL reconstruction.
How similar studies have gone: While similar studies have explored tendon grafts in ACL reconstruction, this specific comparison of peroneus longus and hamstring tendons is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients aged between 18 and 45 years. * BMI in the range of 18 to 28. * Diagnosed with an anterior cruciate ligament (ACL) injury preoperatively confirmed by MRI. * Patients for whom it is deemed appropriate to harvest ipsilateral hamstring tendons or Peroneus Longus tendon for use as a graft. Exclusion Criteria: * History of previous surgery on the affected knee or ankle. * Presence of multiple ligament injuries in the affected knee. * Diagnosis of advanced osteoporosis. * ACL injuries that occurred more than 12 months prior to surgery. * Evidence of unstable meniscal injury on preoperative MRI, which may alter the postoperative rehabilitation process. * Evidence of unstable meniscal injury on preoperative MRI, which may alter the postoperative rehabilitation process.
Where it's running
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Karadeniz Technical University, Orthopedic and Traumatology Department
Trabzon, Turkey Recruiting
Study contacts
- Study coordinator: Fevzi Gurkan Aslan, Medical Doctor
- Email: fevzigurkanaslan@yahoo.com
- Phone: +905377085171
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Quadriceps tendon vs peroneus longus tendon grafts for ACL reconstruction
This randomized trial tests whether using a quadriceps tendon autograft works as well as a peroneus longus tendon autograft for ACL reconstruction in adults, looking at knee function and donor-site effects.
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Proprioceptive exercises to aid recovery after ACL surgery
This trial will see if adding proprioceptive exercises to standard balance training helps people aged 20–40 during the early rehab period after ACL surgery.
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All-inside versus complete tibial tunnel ACL reconstruction using hamstring grafts
This trial will test whether the all-inside or the complete tibial tunnel surgical technique leads to better recovery in adults (18–65) having ACL reconstruction with hamstring grafts.
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Cross bracing versus early ACL reconstruction for recent ACL rupture
This will try whether a 12-week cross bracing program plus supervised physiotherapy helps people aged 16–40 with a recent complete ACL tear more than early ACL reconstruction surgery.
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Hockey slideboard training with blood flow restriction for ACL rehabilitation
This study is testing if combining hockey slideboard training with blood flow restriction can help people recover better and safer after ACL surgery.
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Using a robotic system to improve ACL surgery precision
This study tests if using a robotic system during ACL surgery can make the surgery more accurate and improve recovery for patients.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.